function sprache()
    {
      document.getElementById('sprache').style.display='block'; 
		window.setTimeout("sprache_off_timer()", 5000);
      return false;
    }
    
    function sprache_off(element, evt)
    {
      el = document.getElementById('sprache');

      if (element.contains && evt.toElement)
      {
        to = evt.toElement
        if (!element.contains(to) && to.id != "sprache")
        {
          el.style.display="none";
        }
      }
      else if (evt.relatedTarget)
      {
        el.style.display="none";
      }
    }

	function sprache_off_timer()
	{
		document.getElementById('sprache').style.display='none';
	}



  function showsub(id, maxh)
  {
    el = document.getElementById("sub_"+id);
    el.style.height = "0";
    el.style.display = "block";
    setTimeout("raise('"+id+"', 0, "+maxh+")", 70);
  }
  
  function raise(id, height, maxh)
  {
    height = Math.min(height+5, maxh);
    el = document.getElementById("sub_"+id);
    el.style.height = height + "px";
    if (height < maxh)
    {
      setTimeout("raise('"+id+"', "+height+", "+maxh+")", 70);
    }
  }
  
  function getXMLObj()
  {
    var xmlHttpObject = false;
    if (typeof XMLHttpRequest != 'undefined')
    {
            xmlHttpObject = new XMLHttpRequest();
    }

    if (!xmlHttpObject)
    {
            try
            {
                    xmlHttpObject = new ActiveXObject("Msxml2.XMLHTTP");
            }
            catch(e)
            {
                    try
                    {
                            xmlHttpObject = new ActiveXObject("Microsoft.XMLHTTP");
                    }
                    catch(e)
                    {
                            xmlHttpObject = null;
                    }
            }
    }
    return xmlHttpObject;
  }


var suche_w = null;
var suche_e = null;
 
function wortliste(s, dstdiv, par1)
{
  if (!suche_w) suche_w = getXMLObj();
  if (s.length >= 2)
  {
    if (suche_w.readyState == 1 || suche_w.readyState == 2 || suche_w.readyState == 3)
    {
      suche_w.abort();
    }
    suche_w.open("get","suche.html?words&par1="+par1+"&suche="+encodeURIComponent(s));
    suche_w.setRequestHeader("Content-type", "application/x-www-form-urlencoded;charset=UTF-8");
    suche_w.onreadystatechange = function()
    	{
          if (suche_w.readyState == 4)
          {
            el = document.getElementById(dstdiv);
            el.style.display = "block";
            el.innerHTML=suche_w.responseText;
          }
    	};
    suche_w.send(null);
    el = document.getElementById(dstdiv);
    el.style.visibility = "visible";
    el.innerHTML = "<p>...<\/p>";
  }
  else
  {
    el = document.getElementById(dstdiv);
    el.style.visibility = "hidden";
  }
}

function wortclick(w)
{
  els = document.getElementById("suchwort");
  els.value = w;
  
  elw = document.getElementById("worte");
  elw.style.display = "none";
  
  suche(0);
  
  return false;
}

function suche(offset)
{
  if (!suche_e) suche_e = getXMLObj();

  elw = document.getElementById("worte");
  elw.style.display = "none";

  els = document.getElementById("suchwort");
  s = els.value;
  if (s.length >= 3)
  {
    el = document.getElementById("teilsuche");
    suche_e.open("get","suche.html?incremental&offset="+offset+"&suche="+encodeURIComponent(s));
    suche_e.setRequestHeader("Content-type", "application/x-www-form-urlencoded;charset=UTF-8");
    suche_e.onreadystatechange = function() 
    	{
          if (suche_e.readyState == 4)
          {
            el = document.getElementById("teilsuche");
            el.style.display = "block";
            el.innerHTML=suche_e.responseText;
          }
        };
    suche_e.send(null);
    el.style.display = "block";
    el.innerHTML = "<p><img src='gr/warten.gif' style='vertical-align:middle;'> ...<\/p>";
  }
  return false;
}